Last updated: 22 July 2026
UI Inspector helps you measure and inspect user-interface layouts. This policy explains what data the extension handles, why, and how long it is kept.
Account information (email). When you create an account we collect your
email and password, used only to authenticate your account. Authentication is handled by
Supabase; passwords are stored hashed and are never visible to us. A session token is stored
locally in your browser (chrome.storage.local) so you stay signed in.
Images you submit for analysis. Images you upload for measurement are sent to our server, processed in memory, and deleted immediately after analysis. We never store, log, share, or reuse them.
We do not collect your browsing history and do not read page content in the background. Live inspection runs only when you start it, and its measurements are computed on your device.
Only to provide the features you request and to manage your account and subscription/free trial. We do not sell your data or use it for advertising, profiling, or creditworthiness.
Supabase (authentication and account/subscription storage), Stripe (payments, only if you subscribe — we never see card details), and cloud hosting (AWS) which runs the analysis server.
Images: deleted immediately after analysis. Account data (email, subscription status): retained while your account exists; deleted on request.
Request access to or deletion of your account data any time at zenithnxt@gmail.com. DOM/live inspection works without an account and involves no server-side data.